General description 4 Pieces Front Rear Performance Coilovers for Toyota Celica GT GTS 1990-1993 are designed to enhance your vehicle's handling and ride quality. These coilovers are height adjustable and feature a 24-level rebound damping control, allowing you to customize your setup for optimal performance on various road conditions. Technical specifications Application: Toyota Celica GT GTS FWD 1990-1993 Quantity: 2 pieces front + 2 pieces rear Front top mounts: Pillow ball with camber adjustable Rear top mounts: Pillow ball Damping: 24 ways damping adjustable Spring rate Front: 10 kg/mm (556 lbs/in) Spring rate Rear: 6 kg/mm (336 lbs/in) Adjustable height: Lowers 1" to 3" Shock type: Twin tube Spring preload: 7-10 mm Color: Golden Warranty: 2 years for any manufacturing defect Installation No instruction included Professional installation and alignment suggested Usage Improves ride quality in all road conditions Allows for independent ride height and spring preload adjustments